baber/WOPTO huggingface dataset:
Patent NL-8700801-A (NL)
IPC: B65G21/20
Filed: 1987-04-06
Abstract: A chain conveyor is described, which comprises a track including at least one bend zone and a conveyor chain. The track comprises two spaced parallel rails (2, 3) over which the chain can move. The chain has links (4) presenting a substantially rectangular carrying surface made of synthetic plastics material and a connecting system (5, 6, 7) situated below the carrying surface and including hinge eyes (5, 6) on opposite sides of each link (4) and a hinge pin (7) of ferromagnetic material passed through the hinge eyes (5, 6) of each pair of adjacent links (4), thereby hinging adjacent links (4) together. The chain is capable of flexing not only about the hinge pins (7) but also in the plane of transport defined by the carrying surfaces of the successive links (4). Guide surfaces depend from the underside of the carrying surfaces (4) for guiding the chain laterally relative to the rails (2, 3). The maximum perpendicular distance between these guide surfaces is shorter than the minimum perpendicular distance between the guide surfaces formed on the rails (2, 3). Exclusively in the bend zones of the track, in the space between the two rails, under the connecting system of the links (4), means are provided for generating a magnetic field (8) to exercise attraction on the hinge pins (7) and thereby to hold the chain flat on the rails (2, 3) in the bend zone.
Patent NL-8800755-A (NL)
Title: Diagnostic ultra-sound scanner device prepn. - has transducer surrounded by thin-walled tube and connected to transmission tube for conductor with scanner
IPC: G01R31/12
Filed: 1988-03-25
Abstract: The ultra sound diagnosis instrument comprises a transducer connected to an elongated transmission tube through which current carrying conductors are brought. The scanner is introduced into a sterilising liq. in a container and during sterilising, the scanner is subjected to a leak resistance test. The sterilisation fluid is electrically conductive, and there is a voltage source and a leak resistance meter joined between an electrode in contact with the liq. and the scanner conductors. During measurement, the conductors are shorted. The transducer is surrounded by a thin walled protective tube, which is also subjected to the test during sterilisation.
Patent NL-8802826-A (NL)
Title: Roller shutter - has slats comprising rectangular strips forming transparent windows
IPC: E06B9/17
Filed: 1988-11-16
Abstract: The roller shutter comprises slats hinging together. Each slat comprises a large number of rectangular strips close together and forming a window, one or more of which is transparent. Eyes can be formed along the strip sides, fitting between those on adjacent ones, while bars or tubes are passed through them when aligned. The strips can be of polycarbonate, while each e window can be polarised and enclosed by a strip of unpolarised material.
Patent NL-8903163-A (NL)
Title: Cattle-milking and feeding system - has unit observing identification markings and controlling box-access gate
IPC: A01K11/00
Filed: 1989-12-27
Abstract: The milking and/or feeding system for cattle has a unit observing identification markings on the animals and controlling milking and.or feeding correspondinly. The observation unit (4) is mounted in a position on the path followed by the animal bfore the entry to the milking or feeding box, and is connected to a mechanism opening and shutting the across gate, and holding it open or shut as necessary.
Patent NL-9002160-A (NL)
Title: Pan with cover - has cylindrical wall and cover which is partly perforated spout, grip locations and handles
IPC: A47J36/08
Filed: 1990-10-04
Abstract: The pan (1) has a base (3) on which a cylinder cover wall (4) is mounted. On the upper side of the side wall is an upwardly widening edge (5), which extends completely around the top of the wall. At one point of this edge is a pouring spout (6), the point of which is located on the outer part of the edge. Two diametrically opposed grip locations (7, 8) are fitted to the edges. To pick up the pan, two handles (9) are provided, although it is possible for only one to be fitted on the opposing part of the side wall to the pouring spout. A cover is provided (2) and, like the pan, has an outwardly widening edge (10). It also has recesses (11, 12) which fit over the grip locations (7, 8) on the pan. Also in its edge are perforations (15).
Patent NL-9401891-A (NL)
Title: Packaging which absorbs UV radiation
Inventor: SMOUT ADRIANUS
IPC: C03C3/087
Filed: 1994-11-11
Abstract: The invention relates to packaging for food based on soda- lime glass which is green in colour, absorbs ultraviolet radiation and transmits visible light, containing at least 2.5 wt% of iron, calculated as Fe2O3 on the basis of the weight of the glass, the ratio <IMAGE> in the glass not exceeding 0.25.
Patent PH-23415-A (PH)
Title: New b-lactam acetic acid derivatives and the process for preparing 1-azabicyclo(3.2.0) hept-2-ene antibiotics
Inventor: FAVARA DUCCIO
IPC: C07D205/08
Filed: 1982-03-04
Abstract: New  beta -lactam acetic acid derivatives I   <IMAGE> I  wherein R represents alkyl, alkyl substituted with amino, protected amino, mono- or di-alkylamino, hydroxy, protected hydroxy or alkoxy, and alkenyl, and their salts are useful as intermediates for preparing 1-azabicyclo [3.2.0]hept-2-ene antibiotics II   <IMAGE> II  The process for preparing the  beta -lactam acetic acid derivatives I as well as the overall process which starting from the acids I leads to the antibiotics II are also claimed.
Patent PT-64690-A (PT)
Inventor: JACQUELIN J
IPC: H01M50/77
Filed: 1976-01-13
Abstract: 1500852 Forced electrolyte flow battery COMPAGNIE GENERALE D'ELECTRICITE SA 13 Jan 1976 [14 Jan 1975] 01228/76 Heading H1B An electrochemical battery comprising elementary cells adapted to be supplied with an electrolyte solution comprising an active material in suspension conveyed by forced flow in said elementary cells, the elementary cells being grouped together into modules, electrically and hydraulically connected together in series within each of the said modules, at least two of the modules being substantially identical and arranged in a stack one above the other and electrically interconnected in parallel, the battery being arranged so that the solution enters the upper module 1a, Fig. 2, at the input of its upper elementary cell, flows through the upper module and into the input of the upper elementary cell of the lower module 1b, Fig. 2, of the stack and flows from the lower module through the output of its lower elementary cell. The constituent elementary cells may comprise a negative collector grid a, Fig. 1, a porous separator b, a porous active catalytic layer c, a positive collector grid d coated with a waterrepellant layer e and the electrolyte may comprise Zn suspended in KOH. Pumps 10 and 12 or 22, Fig. 2, may be used to circulate the electrolyte and various configurations utilizing a plurality of modules, electrolyte reservoir tubes, pumps, electrical and hydraulic connections are described and shown in Figs. 3, 4, 5 and 6.
Patent PT-75888-A (PT)
Title: Electrode structure for use in electrolytic cell and electrolytic cell containing the electrode structure
IPC: C25B13/00
Filed: 1982-11-23
Abstract: An electrode structure comprising an electrically conductive sheet material, a plurality of projections on at least one surface of the sheet material and preferably on both surfaces, which are spaced apart from each other in a first direction and in a direction transverse thereto, and a flexible electrically conductive foraminous sheet or sheets electrically conductively bonded to the projections.
Patent PT-76867-A (PT)
Title: Antihypertensive thio:formamide sulphoxide derivs. - prepd. by electrochemically oxidising ring sulphur atom of corresp. thio:formamide
IPC: C07D/
Filed: 1983-06-14
Abstract: Prepn. of a 2-heterocyclyl-2-thioamido tetrahydrothiophene S-oxide or analogue of formula (I) comprises electrochemical oxidn. of a corresp. tetrohydrothiophene or analogue (II), i.e. (I, n is O). Oxidn. is carried out in aq. electrolyte at pH 7-7.5 and in presence of specific oxidising agent X(+) obtd. in situ from halide X(-) electrochemically at an imposed electrode potential similar to the oxidn. potential of X(-). R is H or 1-4C alkyl; Het is pyridin-3-yl (opt. substd. by a 1-4C alkyl or a halogen), quinolin-3-yl, pyridazin-4-yl, pyridimidin-5-yl, thiazol-5-yl, thieno(2,3-b)pyridin-5-yl or thieno (3,2-b)pyridin-6-yl; and Y is a bond or CH2. S-oxidn. is selective for prodn. of (I), which are antihypertensives having LD50 values orally in mice over 300 mg/kg. Dose is 0.02-50 mg/kg. (Provisional Basic previously advised in week 8418).
Patent PT-77868-A (PT)
Title: A process for preparing oxanosine and an intermediate used in this process
IPC: C07H19/04
Filed: 1983-12-21
Abstract: Aprocess for synthesizing oxanosine of the formula <CHEM> which comprises hydrolyzing a 2 min -O-protected oxanosine of the general formula <CHEM> wherein R1 represents a protective group for the hydroxyl group, and R2 and R3 each represent a hydrogen atom or a protective group, said R1 and R2 being optionally bound together to form a ring, thereby to eliminate the protective group (s).
Patent PT-81542-A (PT)
Title: Process for the preparation of substituted imidazo derivatives and of pharmaceutical compositions containing the same
Inventor: KARJALAINEN ARTO JOHANNES
IPC: A61K31/4178
Filed: 1985-11-22
Abstract: The compounds of the formula: <CHEM> wherein X is -CH2-, -CH2CH2- or -0-, R1 is H, lower alkyl or lower alkenyl group, OCH3 or OCH2CH3, R2 is H, CH3, CH2CH3, OCH3 or OH, R3 is H, CH3, CH2CH3, OCH3 or Hal, R4 is H, CH3, CH2CH3, OCH3 or Hal, and Hal is halogen, and their non-toxic acid addition salts exhibit valuable pharmacological activity and are useful especially as selective  alpha 2-receptor antagonists. Processes for the preparation of these compounds and pharmaceutical compositions containing them are described.
Patent PT-86167-A (PT)
Title: Process for preparing substituted alkanediphosphonic acids
Inventor: JAEGGI KNUT A
IPC: C07F9/547
Filed: 1987-11-19
Abstract: Alkanediphosphonic acids, in particular heteroarylalkanediphosphonic acids of formula   <IMAGE> (I)  wherein R1 is a 5-membered heteroaryl radical which may be fused with benzene or cyclohexene nuclei and which contains, as hetero atoms, 2 to 4 N-atoms or 1 or 2 N-atoms as well as 1 O- or S-atom, and which is unsubstituted or C-substituted by lower alkyl, phenyl or phenyl which is substituted by lower alkyl, lower alkoxy and/or halogen, or by lower alkoxy, hydroxy, di-lower alkylamino, lower alkylthio and/or halogen, and/or is N-substituted at a N-atom which is capable of substitution by lower alkyl, lower alkoxy and/or halogen, and R2 is hydrogen, hydroxy, amino, lower alkylthio or halogen, and salts thereof, have regulatory action on calcium metabolism and can be used as medicaments for the treatment of diseases associated with impairment of calcium metabolism. The compounds are obtained for example by converting, in a compound of formula   <IMAGE> (II)  wherein X1 is a functionally modified phosphono group and X2 is a free or functionally modified phosphono group, X1 and, if appropriate X2, into the free phosphono group.
Patent PT-88123-A (PT)
Title: Phenyl acetic acid deriv. salt prepn. - by reaction of sodium di:chloro-phenyl-amino phenyl-acetate with di:ethylamine salt
Inventor: VENERO AURELIO ORJALES
IPC: C07C69/12
Filed: 1988-07-27
Abstract: Diethyl ammonium 2-((2,6-dichloro phenyl) amino) phenyl acetate for therapeutic use, is made by reacting sodium ((2,6-dichloro phenyl) amino) phenyl acetate with a diethylamine salt in a solvent mixt. of water with a lower alcohol.
Patent PT-90687-A (PT)
Inventor: DEVAUCHELLE GERARD
IPC: C12R1/92
Filed: 1989-05-30
Abstract: The invention relates to a baculovirus modified by inserting into its genome a suitable restriction fragment under the control of a strong tardy promoter of the gene of at least one of the proteins associated with the baculovirus (polyedrine, protein P10). Process for obtaining such a modified baculovirus. Use of such a modified baculovirus as an unfilled expression vector ready to receive at least one sequence of at least one foreign gene which it is desired to express. <IMAGE>
Patent PT-91614-A (PT)
Inventor: HENGARTNER BRUNO
IPC: A47B17/02
Filed: 1989-09-01
Abstract: The device for adjusting the height and fixing the top (5) of a table, in particular of office furniture, has at least one pair of plate-type elements (9, 10), of which the one (9) is height-adjustable and the other (10) is adjustable transversely thereto. The purpose of this is to clamp a fixed part (2) of the table in the manner of a sandwich between the two elements (9, 10) in order to join said elements together without clearance in the desired position. The elements (9, 10) are moved in two directions perpendicular to each other by means of threaded bolts (13, 14; 33), their operation being effected from the outside by means of a spanner from above. The transversely adjustable element (10) is displaced by means of a V-drive (30), in particular a mitre gear. Thus a simple and robust device of this type has been provided which is practical in handling and ensures complete stability between the parts to be connected. <IMAGE>
Patent PT-92872-A (PT)
Inventor: MCGRAW PHILIP W
IPC: C10N/
Filed: 1990-01-16
Abstract: A refrigeration fluid compositions for compression refrigeration which have an upper solution critical temperature equal to or greater than 60 DEG C are composed of (A) selected hydrochlorofluorocarbons and hydrofluorocarbons and (B) polyether polyols having viscosities of greater than 80 centistokes (8 x 10<-><5> m<2>/s) at 38 DEG C and having a number average molecular weight of from 400 to 2000 wherein the polyols are the residue of an active hydrogen compound such as glycerine or ethylene diamine.
Patent PT-94391-A (PT)
Inventor: LADYJENSKY JAQUES
IPC: C09K11/07
Filed: 1990-06-18
Abstract: Compositions adapted to be reacted with hydrogen peroxide to provide chemiluminescent light are disclosed wherein the fluorescer is a perylene derivative.
Patent PT-95574-A (PT)
Inventor: SUBRAMANIAN RAMASWAMY
IPC: A61K47/48
Filed: 1990-10-11
Abstract: A method for removing unbound labeling reagent from a composition comprising bound and unbound labeling reagent is described. Lilo-matrix conjugate capable of binding unbound labeling reagent is contacted with a biomolecule labeling reaction mixture and then the labeled biomolecule essentially free of unbound labeling reagent is removed.
Patent PT-97600-A (PT)
Inventor: OLSEN ROBERT
IPC: B65D67/02
Filed: 1991-05-07
Abstract: Carrier stock (10) is formed from a single sheet of resilient polymeric material, such as low density polyethylene, for machine application to side walls of substantially identical containers (12). Integrally joined band segments (22,24,26,28,32,34,36,40) defining separate apertures (14) to receive the individual containers (12) include longitudinal (22,24), cross (32,34,36,40), and diagonal (26,28) segments. The diagonal segments (26,28) are joined together at generally X-shaped junctions (42). From each junction (42), the generally oblique segments of a first pair (26a,28a) are continuously curved toward the nearer edge of such stock (10) and the diagonal segments of a second pair (26b,28b) are substantially straight and tend toward the other edge of such stock. Each diagonal segment (26a, 28a) of the first pair at each junction has a progressively changing width, being wider at its end (48) joined at such junction (42) than at its other end (46). Each diagonal segment (26b,28b) of the second pair at each junction has a substantially uniform width. <IMAGE>
Patent PT-97743-A (PT)
Inventor: BOUSQUET PASCAL-PIERRE
IPC: A61P9/08
Filed: 1991-05-22
Abstract: The invention relates to the use of baclofen for the treatment of angina pectoris.
Patent PT-98196-A (PT)
Inventor: ANDREAS NAUJECK
IPC: H02S20/00
Filed: 1991-07-03
Abstract: The invention relates to a device for utilising solar energy with solar cells which have a supporting structure (11) and are electrically connected to one another and which also have an external connection for removing the electrical energy. A plurality of solar cells are parts of an edgeless solar cell laminate in which the solar cells are encapsulated side by side in a sheet-type or panel-type carrier. At least one side of the laminate which faces the sunlight is flat and transparent to light. The solar cell laminate lies in the supporting structure (11), which consists of two covering layers (8, 9) and a supporting foam layer (7) and which also forms a circumferential recessed edge. At the edge, the laminate is flush with the upper side of the supporting structure. The edge is of corrugated construction between two parallel edge sections in order to support the solar cell laminate on more highly placed sections and, together with the lower-lying sections, channels (10) serve to convey a coolant and receive energy-conveying means. <IMAGE>
Patent PT-99755-A (PT)
Inventor: KAMESWARAN VENKATARAMAN
IPC: C07D207/34
Filed: 1991-12-11
Abstract: There is provided a single step procedure for the manufacture of 1-(alkoxymethyl)pyrrole compounds by reacting the appropriate pyrrole precursor with a dihalomethane reagent in the presence of an alkali metal alkoxide. The 1-(alkoxymethyl)pyrrole compounds are useful as molluscicidal, insecticidal, acaricidal and nematocidal agents.
Patent SI-9800006-A (SI)
Title: Lamella and process and device for manufacture of lightweight building panel lamella
Inventor: JARC MARJAN
IPC: E04C2/292
Filed: 1998-01-13
Abstract: A lightweight building panel lamella is intended to improve mechanical properties of the lightweight building panel. The process of its manufacture comprises four subordinate processes, i.e. insertion, cutting, conveying out of a device and sucking off side products of the process. The manufacturing device comprises assemblies for insertion, cutting, conveying, and sucking off the side products of the process.
Patent SI-9800245-A (SI)
Title: Device for rapid mounting and removal of snow chains
Inventor: KNEZ EDVARD
IPC: B60C27/00
Filed: 1998-09-22
Abstract: The device for rapid mounting and removal of snow chains solves the problem of physical mastering the procedure of mounting and removing heavy snow chains, particularly with trucks, where a single snow chain can weigh more than 50 kilos. The chain (5) is wound on a cylinder (6) which is built into a chassis (1). The cylinder can be placed either in front of or behind the driving wheel (4), depending on the type of the mudguard of each wheel. The procedure is swift and simple because the chain (5) only needs partially to be drawn out of the chassis, just as much as to attach it to the wheel (4) with an auxiliary wire featuring hooks (8). By moving the vehicle the chain (5) automatically unrolls from the cylinder (6) and drags itself onto the wheel (4), so that only common fastening of the chain ends is required.
Patent UA-6527-A (UA)
Title: Method for liquidation of freezing of pipe string in well
Inventor: KURTOV VENIAMIN DMYTROVYCH
Filed: 1991-03-12
Abstract: Method for liquidation of freezing of pipe string in well includes connection to it of impact mechanism that has unit for release of excess pressure, formation in frozen string of excess pressure and application of impact loads. Impact mechanism and unit for release of excess pressure are installed at distance from upper boundary of freezing not more than 20 meters and impact effect is performed not more rarely than in 2 minutes at instant of release of excess pressure with impact force that exceeds weight of frozen string not less than 3.0 times.
Patent BG-100975-A (BG)
Title: Synergistic herbicidal composition and method of use thereof
Inventor: LAKE BYRON H
IPC: A01N37/50
Filed: 1996-11-12
Abstract: A synergetic herbicidal composition comprising (a) 2-(2'-nitro-4'-methylsulfonylbenzoyl)-1,3-cyclohexanedione or 2-(2'-nitro-4'methylsulfonyloxybenzoyl)-1,3-cyclohexanedione and (b) 2-chloro-4-ethylamino-6-isopropylamino-S-triazine. Also disclosed is a method of controlling undesirable vegetation by applying an effective amount of such composition to the locus of the vegetation to be controlled.
Patent BG-102473-A (BG)
Title: Method for the preparation of derivatives of 1-aryl-1-cyanocyclobutane
Inventor: BARKER JOHN S
IPC: C07C253/30
Filed: 1998-05-21
Abstract: The method for the preparation of derivatives ofarylcyclobutylnitrile includes a reaction of a solution of1,3-dihalogen propane and derivative of cyanobenzyl in a solventwhere there is no presence of dimethyl sulphooxide, with asuspension of a base in a solvent where there is no presence ofdimethylsulphoxide, at temperature no lower than 35°C.8 claims
Patent BG-102504-A (BG)
Title: Method for the preparation of pure melamine
Inventor: CANZI LORENZO
IPC: C07D251/60
Filed: 1998-06-02
Abstract: According to the method liquid ammonia-containing melamine isquickly decompressed from partial pressure of ammonia P1 from 400to 50 bar to partial pressue of ammonia P2 between 200 bar andatmospheric pressure at temperature range from 0 to 60oC above thespecified point of the solidification of the melamine, dependingon the prevailing partial pressure of the ammonia. The higherpressure allows a greater distance in the temperature from themelamine solidification point then the lower one, and P1 is alwaysbigger than P2. As a result of this the pure melamine is producedin solid form after which the melamine is decompressed toatmospheric pressure, and if necessary, is cooled to roomtemperature and the pure melamine is isolated.20 claims
Patent BG-104407-A (BG)
Title: Method and device for cell regeneration in pathogenic organs of living organisms
Inventor: BOKHOSJAN KHARUTJUN A
IPC: A61K41/00
Filed: 2000-05-08
Abstract: The method and the device are used in human and veterinary medicine in the diagnostics and therapy for the energy state restoration of living organisms, tissues, organs and systems. By the method, direct effect is made on the pathologic affected organs and systems, as well as on the reasons for the disbalance in its own information field - the organism homeostasis . Any accumulated intoxication in the cells, tissues, organs and systems of the entire organism are removed. The means smoothly controls the intensity of the light energy which is directed to the biological object during therapy. By the method, information is recorded for any deviations from the normal values of human organism, and  the effect of any external pathogenic factors is tested. The effect is made by therapeutic vibrations of medicaments, medicinal herbs, food and others. Simultaneously with the investigation, neutralization of the effect of external pathogenic factors is made, a therapeutic programme is prepared and multiple comprehensive current diagnostics of the organism is made, the data produced being displayed in graphic and tabular form. The homeostasis of the somatic tissues, the internal organs and systems of the organism is restored by means of light energy in the frequency spectrum of the invisible green light. The organism is subjected to vibrations of optically activated distilled waster which is consumed until complete balance is established between the internal organs of the organism and the achievement of normal values of the biological constants in it. 2 claims, 3 figures